Roi (Region Of Interest) - EverFocus EHN3160 Plus User Manual

7.4.4 ROI (Region of Interest)

The Region of Interest (ROI) function allows users to set up multiple regions within an image with
better quality and less distortion than the rest of the image. You can use this function together
with the Digital Zoom function on the Live View Page to get a better image result. Up to eight ROIs
can be configured in the ROI settings page.
To set up an ROI region:
1. Select an ROI number from the ROI No. drop-down list.
2. Click the Add button, the mouse cursor will turn into a pen when you move it over the live
image on the left.
3. Move the cursor to the position where you want the ROI rectangle to start and then click.
Move the cursor to the position (diagonally opposing corner) where you want the ROI
rectangle to end and then click.
4. Slide the Quality bar to set up the quality value.
5. Click the Apply button to apply the settings, or click the Reset button to reset without saving
the settings.
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EHN Plus Series